Feature

●HIGH PERFORMANCE


Description

Welcome to DAY USA INC, your source for high-quality Ignition Components. Spark plug wire, Ignition components, Ignition Coils, Coil on plug boots, Machines, etc.

We’re on a mission to supply all spark plug wire manufacturers with all the necessary tools and high-quality products related to their commercial activity. We currently serve clients all through Latin America and some in North America.

  1. Introduction to Spark Plug Wires Define the role of spark plug wires in an engine. Importance of high-quality spark plug wires for optimal engine performance.
  2. Types of Spark Plug Wires Differentiate between various types of spark plug wires: Copper Core Wires Silicone Wires Spiral Core Wires Carbon Suppression Wires Other Performance Wires Explain the differences and benefits of each type.
  3. Factors Affecting Spark Plug Wire Performance Temperature resistance Conductivity EMI/RFI Suppression Durability and Longevity
  4. How to Choose the Right Spark Plug Wires Vehicle compatibility Performance needs Material and design considerations
  5. Maintaining and Installing Spark Plug Wires Tips on proper installation Regular maintenance to extend lifespan
  6. Signs of Worn-Out or Faulty Spark Plug Wires Symptoms of bad spark plug wires Importance of timely replacement

Standard Spark Plug Wires: Typically, traditional copper-core spark plug wires may need replacement every 30,000 to 40,000 miles. These wires tend to wear out more quickly compared to newer materials.

Premium or Performance Spark Plug Wires: Higher-quality materials like silicone or other premium wire types can last longer, sometimes up to 60,000 miles or more.

However, its crucial to consider the following indicators that might signal the need for a replacement:

  1. Physical Wear: Inspect the wires regularly for signs of wear and tear. This includes cracking, fraying, or brittleness in the wires.
  2. Poor Engine Performance: If you notice engine misfires, rough idling, decreased fuel efficiency, or difficulty starting the vehicle, it might be due to faulty spark plug wires.
  3. Visible Damage: Examine for any damage caused by heat, oil leaks, or other external factors that could affect the wires integrity.
  4. Age: Even if the mileage isn’t high, consider the age of the wires. Over time, the materials degrade, so if theyre more than 5-7 years old, it might be wise to consider replacement.

Its advisable to consult the vehicles manual for manufacturer recommendations regarding spark plug wire replacement intervals. Some modern cars might have more durable materials in their wires, extending the replacement interval. Additionally, proactive maintenance, such as regular inspections during tune-ups, can help ensure optimal performance and prevent potential issues caused by worn-out spark plug wires.

Standard Technical Specifications

Material Silicone Ultra
Size 8MM
Color Yellow
Conductor Carbon Suppression core
Set 8 Wires
Cylinder 8 CIL
Temp 450 F
Engine 4.8L 5.3L
OEM Part No 9748HH
V8V8

Assembled under SAE J2031

SAE J2031 focuses on testing methods and requirements for spark plug wires. It covers various aspects such as:

  1. Electrical Conductivity: Testing the wires ability to efficiently conduct electricity without significant resistance, ensuring proper spark delivery to the spark plugs.
  2. Insulation Integrity: Assessing the wires insulation to ensure it effectively prevents electricity from leaking or arcing to the engine or other wires.
  3. Resistance to Environmental Factors: Evaluating the wires durability against heat, vibration, and exposure to oils, chemicals, and other elements commonly found in engine compartments.
  4. High Voltage Testing: Verifying the wires ability to withstand high voltages without failure.
  5. Durability and Longevity: Assessing the wires ability to maintain its quality and performance over an extended period.

These standards ensure that spark plug wires meet specific criteria for safety, performance, and durability, promoting compatibility and reliability in various vehicle applications.

For detailed and specific technical information regarding SAE J2031 or any other standards related to spark plug wires, consulting the SAE International website or accessing their documentation would provide the most accurate and comprehensive details.

When a product, such as spark plug wires, is labeled or marketed as "assembled under SAE J2031," it means that the manufacturing process and quality measures used in creating those wires comply with the SAE J2031 standards. This label indicates that the spark plug wires were assembled following the guidelines set forth by the SAE to ensure specific quality, performance, and safety standards are met.

In the context of spark plug wires, "assembled under SAE J2031" suggests that the manufacturer adhered to the criteria specified in the SAE J2031 standard during the assembly process. This involves following the prescribed methods, materials, and quality control measures outlined by the SAE to produce spark plug wires that meet the set standards for electrical conductivity, insulation, resistance to environmental factors, high voltage testing, durability, and longevity.

For consumers or automotive professionals, this labeling provides that the spark plug wires have been manufactured in compliance with recognized industry standards, indicating a certain level of quality and reliability in their performance.

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